Re: [plt-scheme] MZscheme in R5RS mode

[Matthias Felleisen <matthias@ccs.neu.edu>]

Write a language, like the teaching languages in DrScheme, 
then run their code in just that language. We're doing the
very same for a sandboxed on-line grader. -- Matthias

At 05 May 2002 18:35:07 +0100, Paulo J. Matos wrote:
> Hi all,
> 
> I'm creating a XChat plugin to work as Scheme interpreter in my
> scheme channel in ptnet.org. I'd like to use mzscheme as my
> interpreter but I'm must be careful not to let anyone to evaluate
> expressions, only operations or identified nicknames. However I
> still don't want them to mess around with files and system
> specific issues. How can I restrict that? Maybe letting them only
> to mess with R5RS! In DrScheme I can define the language to R5RS
> but how can I do that with MzScheme?
> 
> Best regards,
> 
> -- 
> Paulo J. Matos : pocm(_at_)rnl.ist.utl.pt
> Instituto Superior Tecnico - Lisbon    
> Software & Computer Engineering - A.I.
>  - > http://www.rnl.ist.utl.pt/~pocm 
>  ---	
> 	Yes, God had a deadline...
> 		So, He wrote it all in Lisp!